MH
Mary Hendricks — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Hendricks across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 7-person household.
Age 0
b. ~1930
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Hendricks |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1930 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Hendricks | Daughter | — | 7 | ~1923 |
| James Hendricks | Son | — | 5 | ~1925 |
| Gary Hendricks | Son | — | 9 | ~1921 |
| Harold Hendricks | Son | — | 3 | ~1927 |
| Gary Hendricks | Head | — | 34 | ~1896 |
| Ella Hendricks | Spouse | — | 29 | ~1901 |
| Mary Hendricks | Daughter | — | ~1930 |
Census Appearances
1930
Wayne, Michigan
Daughter, age
Wayne, Michigan · implied b. ~1930 — 7 household members
| Surname | Hendricks |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 10
Wayne-County, Michigan · implied b. ~1930 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hendrickson |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Chippewa |
| Highest Grade | 2 |
| 1935 Residence | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Hendricks across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hendricks
Daughter · 1930 · age 0 · b. ~1930 · Michigan
★ You are viewing this record
Sibling
Harold Hendricks
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Hendricks
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Hendricks
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gary Hendricks
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1058:0913)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arville Livingston | 45 | Head | Laborer | Ohio |
| 2 | Viola Livingston | 35 | Wife | — | Canada-Eng |
| 3 | Robert Livingston | 8 | Son | — | Michigan |
| 4 | Earl Livingston | 7 | Son | — | Michigan |
| 5 | Kenneth Livingston | 5 | Son | — | Michigan |
| 6 | Russell Livingston | 3 | Son | — | Michigan |
| 7 | Robert Williams | 14 | Lodger | — | South Carolina |
| 8 | Gary Hendricks | 34 | Head | Laborer | Alabama |
| 9 | Ella Hendricks | 29 | Wife | — | Alabama |
| 10 | Gary Jr. Hendricks | 9 | Son | — | Alabama |
| 11 | Dorothy Hendricks | 7 | Daughter | — | Michigan |
| 12 | James Hendricks | 5 | Son | — | Michigan |
| 13 | Harold Hendricks | 3 | Son | — | Michigan |
| 14 | Mary Hendricks THIS PERSON | 0 | Daughter | — | Michigan |
| 15 | Harrison Lester | 47 | Head | Laborer | Virginia |
| 16 | Lucy Lester | 50 | Wife | — | Florida |
| 17 | Hattie Walkerfield | 45 | Lodger | Servant | Alabama |
| 18 | Elder Smith | 46 | Head | Laborer | Georgia |
| 19 | Sarah Smith | 45 | Wife | — | Georgia |
| 20 | Margaret Smith | 17 | Daughter | Servant | Georgia |
| 21 | Gertrude Smith | 15 | Daughter | — | Georgia |
| 22 | Agnes Smith | 13 | Daughter | — | Georgia |
| 23 | Gladys Smith | 11 | Daughter | — | Georgia |
| 24 | Rockland Smith | 10 | Son | — | Georgia |
| 25 | Royal Smith | 9 | Son | — | Georgia |
| 26 | John Smith | 6 | Son | — | Georgia |
| 27 | Gladys Smith | 3 | Son | — | Georgia |
| 28 | Clide Smith | 22 | Son | Laborer | Georgia |
| 29 | Jessie Smith | 20 | Daughter-in-law | — | Georgia |
| 30 | Linne Smith | 1 | Granddaughter | — | Michigan |
| 31 | Paul Maclower | 5 | Grandson | — | Georgia |
| 32 | Bob Jones | 30 | Head | Laborer | South Carolina |
| 33 | Martha Jones | 20 | Wife | — | North Carolina |
| 34 | Joseph Martin | 27 | Lodger | Laborer | South Carolina |
| 35 | Bernie Grayson | 23 | Lodger | Manufacturer | South Carolina |
| 36 | James Miller | 45 | Head | Laborer | Mississippi |
| 37 | Lucy Miller | 33 | Wife | — | Tennessee |
| 38 | Walter Clark | 63 | Head | Laborer | Georgia |
| 39 | Inna Clark | 54 | Wife | — | Georgia |
| 40 | Colrino Clark | 25 | Daughter | Laundry | Georgia |
| 41 | Edward Smith | 32 | Head | Laborer | Virginia |
| 42 | Rosbeth Smith | 31 | Wife | — | Georgia |
| 43 | Douglas Smith | 7 | Son | — | Michigan |
| 44 | Arthur Bailey | 39 | Head | Laborer | Georgia |
| 45 | Chillie Bailey | 36 | Wife | — | Georgia |
| 46 | William Alexander | 42 | Head | Janitor | Mississippi |
| 47 | Ida Alexander | 42 | Wife | — | Mississippi |
| 48 | Ethel Kemp | 29 | Head | Laundry | Georgia |
| 49 | Ross Kemp | 12 | Son | — | Georgia |
| 50 | John Kemp | 8 | Son | — | Georgia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)